The flaw in the "just one element" argument is that it ignores the baseline. If PEDs are legal, they stop being optional and become the price of entry, like shoes. Training and diet still matter, sure, but now everyone must also accept the health risk to stay level. That's not a free choice; it's a toll. And the million-dollar analogy actually helps me: we don't design rules around what people claim they'd do, we design them around what pressure makes them do. WADA's data shows most athletes don't dope. Legalizing forces them to.